<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="./vue.js"></script>
</head>

<body>
    <div id="app">
        {{5+5}}
        <br> {{ ok ? 'Yes' : 'No'}}
        <br> {{message.split('').reverse().join('')}}
        <div v-bind:id="'list-'+id">小菜鸟学编程</div>
    </div>

    <script>
        new Vue({
            el: "#app",
            data: {
                ok: true,
                message: "runoob",
                id: 1
            }
        })
    </script>
</body>

</html>